import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login'
import Home from '../components/Home'
import Users from '../components/user/Users'
import Welcome from '../components/Welcome'
import Rights from '../components/power/Rights'
import Roles from '../components/power/Roles'
import GoodsCate from '../components/goods/GoodsCate'
import GoodsList from '../components/goods/GoodsList'
import CateParams from '../components/goods/CateParams'
import AddGoods from '../components/goods/AddGoods'
import Order from '../components/order/Order'
import Report from '../components/report/Report'

Vue.use(VueRouter)

const routes = [
  { path: '/', redirect: '/login' },
  { path: '/login', component: Login },
  {
    path: '/home',
    component: Home,
    redirect: '/welcome',
    children: [
      { path: '/welcome', component: Welcome },
      { path: '/users', component: Users },
      { path: '/rights', component: Rights },
      { path: '/roles', component: Roles },
      { path: '/goods', component: GoodsList },
      { path: '/categories', component: GoodsCate },
      { path: '/params', component: CateParams },
      { path: '/goods/add', component: AddGoods },
      { path: '/orders', component: Order },
      { path: '/reports', component: Report }
    ]
  }
]

const router = new VueRouter({
  routes
})
// 创建一个路由守卫
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const tokenKey = window.sessionStorage.getItem('token')
  if (!tokenKey) return next('/login')
  next()
})

export default router
